612476774

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4493}}^1$

素因数の和:4629

約数の個数: 48

約数和(自身を含む): 1161932688

約数和(自身を除く): 549455914

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 107, 182, 214, 637, 749, 1274, 1391, 1498, 2782, 4493, 5243, 8986, 9737, 10486, 19474, 31451, 58409, 62902, 68159, 116818, 136318, 220157, 408863, 440314, 480751, 817726, 961502, 2862041, 3365257, 5724082, 6249763, 6730514, 12499526, 23556799, 43748341, 47113598, 87496682, 306238387, 612476774]

約数ペア:

[(1, 612476774), (2, 306238387), (7, 87496682), (13, 47113598), (14, 43748341), (26, 23556799), (49, 12499526), (91, 6730514), (98, 6249763), (107, 5724082), (182, 3365257), (214, 2862041), (637, 961502), (749, 817726), (1274, 480751), (1391, 440314), (1498, 408863), (2782, 220157), (4493, 136318), (5243, 116818), (8986, 68159), (9737, 62902), (10486, 58409), (19474, 31451)]